Go Premium for a chance to win a PS4. Enter to Win

x
?
Solved

View control width

Posted on 1997-07-13
1
Medium Priority
?
239 Views
Last Modified: 2008-02-26
I am implementing an Explorer type interface using the MFC CSplitterWnd class as a static splitter.  The left pane is a CTreeView and the right pane is a CListView.  After adding a couple of nodes to the tree control, I want to resize the pane to show all the nodes.  I know I can set the splitter pane width using the SetColumnInfo function, but I can't figure out how to get the width of the tree control that the CTreeView wraps.
0
Comment
Question by:acostiga
1 Comment
 
LVL 3

Accepted Solution

by:
jaba earned 150 total points
ID: 1164906
You can retrive CTreeCtrl object from CTreeView . When you need enumerate all visible items ot CTreeCtrl and call GetItemRect functin for each of this item. You need to find maximal right of items rectangles. it is value you need. If you want optimize  this for speed you can check for Visible controls only , enumerata only visible items etc. But its not necessary

            Sergey
0

Featured Post

Free Tool: SSL Checker

Scans your site and returns information about your SSL implementation and certificate. Helpful for debugging and validating your SSL configuration.

One of a set of tools we are providing to everyone as a way of saying thank you for being a part of the community.

Question has a verified solution.

If you are experiencing a similar issue, please ask a related question

When writing generic code, using template meta-programming techniques, it is sometimes useful to know if a type is convertible to another type. A good example of when this might be is if you are writing diagnostic instrumentation for code to generat…
This article will show you some of the more useful Standard Template Library (STL) algorithms through the use of working examples.  You will learn about how these algorithms fit into the STL architecture, how they work with STL containers, and why t…
The viewer will learn how to use the return statement in functions in C++. The video will also teach the user how to pass data to a function and have the function return data back for further processing.
The viewer will be introduced to the technique of using vectors in C++. The video will cover how to define a vector, store values in the vector and retrieve data from the values stored in the vector.

971 members asked questions and received personalized solutions in the past 7 days.

Join the community of 500,000 technology professionals and ask your questions.

Join & Ask a Question